English adjective: darkening | |||
1. | darkening becoming dark or darker as from waning light or clouding over | ||
Samples | The darkening sky. | ||
Similar | dark | ||
Antonyms | light | ||
English noun: darkening | |||
1. | darkening (act) changing to a darker color | ||
Synonyms | blackening | ||
Broader (hypernym) | change of color | ||
Narrower (hyponym) | obfuscation | ||